Customization: | Available |
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Certification: | CCC, ISO9001, CE |
Type: | Electric Heating Element |
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Technical Data | |||
Flange size | DN 50 to DN 800 | Screw plug size | 1"- 3" |
Tube Diameter | 8-16mm | Immersion Length | 150mm- 1500mm |
Voltage | UP to 600V | Wattage density | 2-8W/cm2 |
Heating Element | 3,4,6,10 elements etc under customer request | Sheath Material | Stainless Steel 304 316L 310S Copper Incoloy 800 840 |
Built in thermostat well | Built-in thermostat wells can be installed upon request. When ordering, please provide length BUILT-IN THERMOSTAT WELL and internal diameter | ||
How to choose the right Material for immersion heater? | |||
Application | Sheath Material | Typical Watt Density(w/cm²) | Screw Plug/Flange Material |
Water, Freeze protection, Hotwater storage, Boilerandwaterheaters, Coolingtowers, Solution not corrosive to copper, Food equipment | Stainless Steel304 316L or Copper | 8w/cm2 | Stainless Steel or Brass |
Oil, Heavy and non-circulated oils, Solution water, Corrosive solutions, Steam super heating | Stainless Steel 316L 310s or Incoloy | 2.5w/cm2 | Stainless Steel |
Light oils , Inforced oil circulation loops | Stainless Steel304 316L | 4.5w/cm2 | Stainless Steel |
Mildly corrosive solutions | Stainless Steel 316L 310s or Incoloy | 8w/cm2 | Stainless Steel |
Fluid heat transfer media, Tar, High to low viscosity petroleum oils, Asphalt, Wax, Paraffin, Degreasing solvents, Alcohol, Molten salt, Solutions not corrosive to steel | Stainless Steel304 316L | 2.5w/cm2 | Stainless Steel |
Process water, Soap and detergent solutions, Soluble cutting oils, Demineralized or deionized water | Stainless Steel304 316L | 4.5w/cm2 | Stainless Steel |
PLEASE CONSULT CORROSION GUIDE RECOMMENDATIONS. |
Product Type | Features and Applications |
Made of stainless steel/copper/nickel-based alloys, supporting customized U-shaped or spiral structures. Suitable for heating plastic machinery, chemical reactors, and food baking equipment, with thermal efficiency ≥90%. | |
High watt density design (≤35W/cm²), filled with magnesium oxide insulation, resistant to temperatures over 600°C. Widely used for precise heating in injection molds, die-casting nozzles, and semiconductor equipment. | |
Finned structure increases heat dissipation area by 30%, ideal for air heating, pipeline anti-freezing, and rapid heating of large equipment. Materials (available in) stainless steel 304/316L or aluminum. | |
Flange-mounted design for direct immersion in liquids (water, oil, acid-base solutions), commonly used in chemical storage tanks, boilers, and water treatment equipment. Explosion-proof types (ATEX certified) available for customization. | |
Quartz/ceramic infrared radiation heating with ≤3-second warm-up time, suitable for film drying, printing ink curing, and medical equipment surface sterilization. Wavelength range customizable (2-15μm). | |
Flexible silicone rubber/mica band wrapped around resistance wires, adaptable for winding on pipes and mold curves. Used in hot runner systems, cable anti-freezing, and laboratory equipment thermostats, with temperature resistance from -50°C to +200°C. | |
Designed for injection molding hot runner systems, using nickel-chromium alloy wires and stainless steel casings. Compatible with mainstream hot runner brands, achieving ±1°C precision temperature control with thermostats. | |
Provides K-type/J-type thermocouples, PT100 resistance thermometers, etc., supporting integration with heating elements for real-time temperature monitoring and closed-loop control, with accuracy up to ±0.5°C. |